Jimmy
c1c3e5d71b
- Zones/presets/sequence strip and Pipfile dev command fix - Optional live reload and beat test audio asset + generator Co-authored-by: Cursor <cursoragent@cursor.com>
53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
"""Persist whether the audio beat detector should be running (survives process restarts)."""
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from __future__ import annotations
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import json
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import os
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from typing import Any, Dict, Optional
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def _db_path() -> str:
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base = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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return os.path.join(base, "db", "audio_run.json")
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def coerce_audio_device(device: Any) -> Optional[Any]:
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"""Match ``/api/audio/start`` body coercion (None = host default input)."""
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if device in ("", None):
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return None
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try:
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return int(device)
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except (TypeError, ValueError):
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return device
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def read_audio_run_state() -> Dict[str, Any]:
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path = _db_path()
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try:
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with open(path, "r", encoding="utf-8") as f:
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raw = json.load(f)
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except (OSError, json.JSONDecodeError, TypeError):
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return {"enabled": False, "device": None}
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if not isinstance(raw, dict):
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return {"enabled": False, "device": None}
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enabled = bool(raw.get("enabled"))
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dev = raw.get("device", None)
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return {"enabled": enabled, "device": dev}
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def write_audio_run_state(*, enabled: bool, device: Any = None) -> None:
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"""Write run intent. When ``enabled`` is false, keep ``device`` from the previous file for next start."""
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path = _db_path()
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prev = read_audio_run_state()
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if enabled:
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data = {"enabled": True, "device": device}
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else:
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data = {"enabled": False, "device": prev.get("device")}
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try:
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os.makedirs(os.path.dirname(path), exist_ok=True)
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with open(path, "w", encoding="utf-8") as f:
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json.dump(data, f, indent=2)
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except OSError as e:
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print(f"[audio_run_persist] save failed: {e!r}")
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